Automation of piping and hose switching operations in the seasoning manufacturing industry - compatible with pigging systems.
An automatic switching device for piping compatible with the pig system, which could not be achieved with a double seat valve. It contributes to the recovery of product residue in the switching piping.
【Before Implementation】 When configuring piping using double seat valves, it was not possible to create a seamless pigging system from upstream to downstream. Additionally, due to the piping configuration, product accumulation occurred, resulting in increased usage of cleaning solution and longer cleaning times. 【After Implementation】 We replaced the double seat valves with our automatic piping switching device. By using a full-bore connector without an internal valve, we enabled automatic switching of the piping itself, allowing for both pig cleaning and continuous cleaning, which improved yield and achieved contamination-free results.
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We will design and manufacture everything from connectors to the entire device tailored to your equipment situation.
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Seasoning manufacturing plant Daily necessities manufacturing plant Chemical plant Fine chemical plant Food manufacturing plant Pharmaceutical plant Others
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Company information
Nabtesco Service Co., Ltd. was established in February 1971 as a 100% subsidiary of Japan Air Brake Co., Ltd. (later Nabco Co., Ltd., now Nabtesco Corporation) with the aim of providing sales services for air brake parts for commercial vehicles. Today, it operates in a wide range of fields, from automobiles, railways, and ships to construction machinery, industrial machinery, and even environmental equipment, engaging in the design, manufacturing, sales, maintenance, and repair of various products, including pneumatic equipment, hydraulic equipment, and electronic devices. The core of Nabtesco Service's business is the design, development, manufacturing, maintenance, and servicing of key parts that support the safety and operation of industrial society, including brakes for automobiles and railway vehicles, control valves for construction machinery, and auto connectors, auto couplers, and couplers used in factory production lines. Its mission is to provide high-quality services quickly and reliably. Based on the technology and know-how cultivated over the years, Nabtesco Service aims to establish a system that delivers products in the shortest possible time and a nationwide service network, striving to provide high-quality services swiftly and reliably while supporting societal safety and contributing to industrial development.